| Presentation | 1993/8/26 A study on Quasi-synchronous spread spectrum Seiji Kuno, Takaya Yamazato, Masaaki Katayama, Akira Ogawa, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper our purpose is to clear the quasi synchronous CDMA performance under interference and noise,which uses the binary sequence with wide synchronous allowable range.The binary Kasami sequence is applied to simplify the system structure,estimating the sequence by the point of synchronous allowable range and the number of sequence(maximum number of user).As a result of study, the most adaptable sequence to QS-CDMA is,the one which has a minimum crosscorrelation at the synchronous point,and has a minimum crosscorrelation around the synchronous point even if that range is small.It is shown by computer simulation that using Kasami sequence,which takes the value of crosscorrelation -1 continuously through 3-chips,in QS-CDMA has the same performance as synchronous CDMA has if thetiming error is within ± 1.5-chips. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | spread spectrum / quasi-synchronous / Kasami sequence |
| Paper # | SAT93-26,IN93-28,SST93-26 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 1993/8/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Satellite Telecommunications (SAT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study on Quasi-synchronous spread spectrum |
| Sub Title (in English) | |
| Keyword(1) | spread spectrum |
| Keyword(2) | quasi-synchronous |
| Keyword(3) | Kasami sequence |
| 1st Author's Name | Seiji Kuno |
| 1st Author's Affiliation | Department of Information Electronics,School of Engineering,Nagoya University() |
| 2nd Author's Name | Takaya Yamazato |
| 2nd Author's Affiliation | Department of Information Electronics,School of Engineering,Nagoya University |
| 3rd Author's Name | Masaaki Katayama |
| 3rd Author's Affiliation | Department of Information Electronics,School of Engineering,Nagoya University |
| 4th Author's Name | Akira Ogawa |
| 4th Author's Affiliation | Department of Information Electronics,School of Engineering,Nagoya University |
| Date | 1993/8/26 |
| Paper # | SAT93-26,IN93-28,SST93-26 |
| Volume (vol) | vol.93 |
| Number (no) | 193 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |